69893438 (number)

69893438 is an even 8-digits composite number following 69893437 and preceding 69893439. In scientific notation, it is written as 6.9893438 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 31933440 positive integers (up to 69893438) that are relatively prime to 69893438.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-three thousand four hundred thirty-eight

Notation

Scientific notation 6.9893438 × 10^7
Engineering notation 6.9893438 × 10^6

Prime Factorization of 69893438

Prime Factorization 2 × 4633 × 19 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69893438
Product of the distinct prime numbers

The prime factorization of 69893438 is 2 × 4633 × 19 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 56, 9, 677, 228, 9134, 3550, 72708, 157, 467941, 336992, 9007028, 2526084, 15692884, 71258237, 476023817, 59619220, 2798244004, 6224439516

Basic calculations (n = 69893438)

Multiplication

n×y
n×2 139786876
n×3 209680314
n×4 279573752
n×5 349467190

Division

n÷y
n÷2 34946719
n÷3 23297812.666667
n÷3 17473359.5
n÷5 13978687.6

Exponentiation

ny
n2 4885092675459844
n3 3.4143592203651E+23
n4 2.3864130447831E+31
n5 1.6679461218794E+39

Nth Root

y√n
2√n 8360.2295423033
3√n 411.91929405438
4√n 91.434290844864
5√n 37.058452566393

Divisors of 69893438

1, 2, 19, 38, 397, 794, 4633, 7543, 9266, 15086, 88027, 176054, 1839301, 3678602, 34946719, 69893438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69893437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69893438 can be divided by 16 positive divisors. The sum of these divisors (counting 69893438) is 1, the average is 0.0625.

Base conversion 69893438

Base System Value
2 Binary 100001010100111110100111110
3 Ternary 11212111221202212
4 Quaternary 10022213310332
5 Quinary 120343042223
6 Senary 10534020422
8 Octal 412476476
10 Decimal 69893438
12 Duodecimal 1b4a7712
16 Hexadecimal 42a7d3e
20 Vigesimal 11ggdbi
36 Base36 15m24e

Cryptographic Hash Functions

md5 23b559a7476006f0e15cec76990ff6f2
sha1 b27efd00d263afd11c378bc4922b622bb531bd7b
sha256 b36dff045b25e1a37223525a1ad9d8b5e9eb58cefc9084389433611ea9581a4d
sha512 fecac6db49fa17f30fae0f2a6755d060ae8f18c8a31642cc05a42c7a848b03a2a9dd7fc3913ed1d698bd82026dba6b00af78014c481212c1c14c74492108ba4e
ripemd-160 648017a3bff52b1858092661495a383052bd4316

69893438 as geometric shapes

Circle

Radius = n
Diameter 139786876
Circumference 439153422.70987
Area 1.534697126133E+16

Sphere

Radius = n
Volume 1.4302034457887E+24
Surface area 6.138788504532E+16
Circumference 439153422.70987

Square

Length = n
Perimeter 279573752
Area 4885092675459844
Diagonal 98844247.940483

Cube

Length = n
Surface area 29310556052759064
Volume 3.4143592203651E+23
Space diagonal 121058985.73167

Equilateral Triangle

Length = n
Perimeter 209680314
Area 2.1153071783948E+15
Altitude 60529492.865833

Triangular Pyramid

Length = n
Surface area 2.1153071783948E+15
Volume 4.0238609302116E+22
Height 32948082.646828